Skip to content
Main Menu
Search
Products
Deals
How-To
FAQs
Contact
Orders
Get 20% OFF all Glues! FREE SHIPPING ALL ORDERS $35+
 
Get 20% OFF all Glues! FREE SHIPPING ALL ORDERS $35+
Home of Phil Swift
Flex Seal Family of Products
Orders
Search
Cart
Products
Deals
How-To
FAQs
Contact

4 results
50
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
Best selling
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • Flex Seal Liquid
    • Max 2.5 Gallons / 9.46 L
    • Gallon 128 oz / 3.79 L
    • US Quart 32 oz / 945 mL
    • US Pint 16 oz / 473 mL
    • + -3
    Flex Seal Liquid White
    FLEX SEAL LIQUID® New packaging now available for select sizes. THICK RUBBERIZED LIQUID YOU CAN BRUSH, ROLL, DIP AND POUR Seals out air, water and moisture and is mildew, chemical and UV resistant. Available in black, white, clear, and grey. • Concrete and asphalt...
    $19.99
    $19.99
    $19.99
    Unit price
    / per 
    • White
    • Black
    • Gray
    • Clear

    BRUSH, ROLL, DIP AND POUR

  • Flex Seal Spray
    • 14 oz (397 g)
    • Max 17 oz (482 g)
    Flex Seal Spray Black
    LIQUID RUBBER IN A CAN It sprays out as a thick liquid, seeps into cracks and holes and dries to a watertight, flexible, rubberized coating that will Stop Leaks Fast®. Once dry, can be painted any colour.  • Roof and gutter repair  • Weatherize...
    $16.99
    $19.99
    $16.99
    Unit price
    / per 
    • Black
    • White
    • Almond
    • Blue
    • Brite
      Clear
      Green
      Terracotta
      Grey

    COLOUR OPTIONS

  • Flex Paste Stay Fresh
    • US Half Quart 454g / Clear only 258 mL
    • US Quart 1.36 kg / Clear only 760 mL
    • MAX 5.44 kg
    • Cartridge - 270 mL
    • + -3
    Flex Paste Stay Fresh White
    FLEX PASTE® SUPER THICK RUBBERIZED PASTE  Now in our Stay Fresh Container! FLEX PASTE® is a super thick rubberized paste that you can spread, shape, form, and seal virtually everything. It starts out as a thick paste and dries to a strong, flexible, waterproof...
    $19.99
    $19.99
    $19.99
    Unit price
    / per 
    • White
    • Black
    • Clear

    NEW STAY FRESH CONTAINER

  • Sale
    Flex Seal Liquid Duo Bundle
    • 2 Pack Gallon 128 oz / 3.79 L
    Flex Seal Liquid Duo Bundle Black
    FLEX SEAL LIQUID® DUO BUNDLE New packaging now available for select sizes. Seal leaky entry points in your foundation with a two-pack of Flex Seal Liquid gallon containers. This Discounted Bundle Includes: • 2 Flex Seal Liquid Gallons, in White, Black, Clear, or Gray. Flex...
    $249.99
    $299.98
    $249.99
    Unit price
    / per 
    • Black
    • White
    • Gray
    • Clear

    BRUSH, ROLL, DIP AND POUR

ALL PRODUCTS

HOW TO

PHIL SWIFT

FAQ'S

BLOG

CONTACT US

SITE MAP

  • Contact Us
  • How-To

RESOURCES

  • Return Policy
  • Where to Buy
  • FAQs
  • Privacy Policy

INTERNATIONAL

  • International Orders
  • International Distribution
  • Facebook
  • Instagram
  • Pinterest
  • TikTok
  • YouTube
  • Twitter

TERMS AND CONDITIONS | PRIVACY POLICY

FLEX SEAL PRODUCTS | ALL RIGHTS RESERVED

Payment methods
  • Visa
  • Mastercard
  • American Express
  • Discover
  • Choosing a selection results in a full page refresh.

Thanks for subscribing!

This email has been registered!

Shop the look

Choose Options

Edit Option
this is just a warning
Login
Forgot your password? Create account
Close
Search
Menu
Sign In Create an Account